206563095650

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{857}}^1\times {\mathrm{49697}}^1$

素因数の和:50663

約数の個数: 48

約数和(自身を含む): 388629016776

約数和(自身を除く): 182065921126

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 857, 970, 1714, 2425, 4285, 4850, 8570, 21425, 42850, 49697, 83129, 99394, 166258, 248485, 415645, 496970, 831290, 1242425, 2078225, 2484850, 4156450, 4820609, 9641218, 24103045, 42590329, 48206090, 85180658, 120515225, 212951645, 241030450, 425903290, 1064758225, 2129516450, 4131261913, 8262523826, 20656309565, 41312619130, 103281547825, 206563095650]

約数ペア:

[(1, 206563095650), (2, 103281547825), (5, 41312619130), (10, 20656309565), (25, 8262523826), (50, 4131261913), (97, 2129516450), (194, 1064758225), (485, 425903290), (857, 241030450), (970, 212951645), (1714, 120515225), (2425, 85180658), (4285, 48206090), (4850, 42590329), (8570, 24103045), (21425, 9641218), (42850, 4820609), (49697, 4156450), (83129, 2484850), (99394, 2078225), (166258, 1242425), (248485, 831290), (415645, 496970)]